176023980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4679}}^1$

素因数の和:4724

約数の個数: 144

約数和(自身を含む): 613267200

約数和(自身を除く): 437243220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3762, 4180, 4679, 6270, 7524, 9358, 9405, 12540, 14037, 18716, 18810, 23395, 28074, 37620, 42111, 46790, 51469, 56148, 70185, 84222, 88901, 93580, 102938, 140370, 154407, 168444, 177802, 205876, 210555, 257345, 266703, 280740, 308814, 355604, 421110, 444505, 463221, 514690, 533406, 617628, 772035, 800109, 842220, 889010, 926442, 977911, 1029380, 1066812, 1333515, 1544070, 1600218, 1778020, 1852884, 1955822, 2316105, 2667030, 2933733, 3088140, 3200436, 3911644, 4000545, 4632210, 4889555, 5334060, 5867466, 8001090, 8801199, 9264420, 9779110, 11734932, 14668665, 16002180, 17602398, 19558220, 29337330, 35204796, 44005995, 58674660, 88011990, 176023980]

約数ペア:

[(1, 176023980), (2, 88011990), (3, 58674660), (4, 44005995), (5, 35204796), (6, 29337330), (9, 19558220), (10, 17602398), (11, 16002180), (12, 14668665), (15, 11734932), (18, 9779110), (19, 9264420), (20, 8801199), (22, 8001090), (30, 5867466), (33, 5334060), (36, 4889555), (38, 4632210), (44, 4000545), (45, 3911644), (55, 3200436), (57, 3088140), (60, 2933733), (66, 2667030), (76, 2316105), (90, 1955822), (95, 1852884), (99, 1778020), (110, 1600218), (114, 1544070), (132, 1333515), (165, 1066812), (171, 1029380), (180, 977911), (190, 926442), (198, 889010), (209, 842220), (220, 800109), (228, 772035), (285, 617628), (330, 533406), (342, 514690), (380, 463221), (396, 444505), (418, 421110), (495, 355604), (570, 308814), (627, 280740), (660, 266703), (684, 257345), (836, 210555), (855, 205876), (990, 177802), (1045, 168444), (1140, 154407), (1254, 140370), (1710, 102938), (1881, 93580), (1980, 88901), (2090, 84222), (2508, 70185), (3135, 56148), (3420, 51469), (3762, 46790), (4180, 42111), (4679, 37620), (6270, 28074), (7524, 23395), (9358, 18810), (9405, 18716), (12540, 14037)]